Zoltan David and Balazs Kovery, Las Vegas residents in the 35-39 age division, along with Hahn and Seattle's Eugene Saburi won four-man kayak 200 race in 45.636 seconds.

In the men's canoe four 200-meter final, Hahn, Henderson, Ed Goldwaithe and Smith placed first in 59.468. They were in the 45-49 age group.

The mixed kayak four 200 race in the 35-39 division was won by Seattle's Dianne Mitchell and Bee Dietz, Saburi and Hahn in 1:06.59.

Hahn placed fourth in the men's 200 sprint final for ages 40-44. Hahn was also 13th in the men's kayak 5,000 race,

In the kayak 5,000 singles race, Hahn was a silver medalist in 32:17. In kayak doubles, Hahn and Henderson (55 and over) were second in 1:08. In canoe doubles 200, Smith (45-49) and Hahn placed second in 1:19.

Hahn is also the assistant frosh-soph volleyball coach at St. Bonaventure,

Hahn started his canoe/kayak career in the 1968 Olympic trials at Long Beach. He won the World 2009 Masters championship in Sydney, Australia.